Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7MAT callsign genealogy
Currently held by Horvat, Matthew C
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by WA7MAT's current licensee, walking backwards.
- Horvat, Matthew CAZgranted 2005-06-06cancelled 2005-06-28
Successor callsigns
Callsigns held now by people who previously held WA7MAT.
No current licensee on record previously held this callsign.